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Adjustment equipment for line scan camera scanning imaging

A technology for line array cameras and adjustment equipment, applied in the direction of optical testing flaws/defects, instruments, optics, etc., can solve problems such as low efficiency and difficult alignment, and achieve high alignment accuracy, simple alignment steps, and alignment speed fast effect

Active Publication Date: 2018-11-09
BEIJING LONGERICH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, in order to achieve the alignment of the shooting line of the line camera and the light of the line light source, the line camera or the line light source are completely manually rotated to align the shooting line and the light, and the alignment is difficult and low efficiency

Method used

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  • Adjustment equipment for line scan camera scanning imaging
  • Adjustment equipment for line scan camera scanning imaging
  • Adjustment equipment for line scan camera scanning imaging

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Embodiment Construction

[0030] The following will describe specific implementations of the linear camera device according to the present invention with reference to the accompanying drawings. The following detailed description and drawings are used to illustrate the principles of the present invention. The present invention is not limited to the described preferred embodiments, and the protection scope of the present invention is defined by the claims.

[0031] Furthermore, spatially relative terms such as "upper," "lower," "left," and "right," etc., are used to describe the relative positional relationship of one element to another as shown in the drawings. Accordingly, spatially relative terms may be applied in directions other than those shown in the figures when used. Obviously, while all these spatially relative terms refer to the directions shown in the figures for ease of illustration, those skilled in the art will understand that directions other than the directions shown in the figures may b...

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Abstract

The invention relates to an adjustment device for scanning imaging of a line array camera. The adjustment device includes a mounting plate, a connecting piece, a first adjusting assembly and a second adjusting assembly, the mounting plate is used to install one of the line camera and the line light source, and the connecting piece is used to install the line camera and the line light source. The other one of the linear light sources, and the connecting piece is installed on the mounting plate, the first adjusting assembly is used to adjust the pitch angle of the connecting piece, and the second adjusting assembly is used to make the The connector is rotated. The line-type photographing device realizes the alignment of the shooting line of the line-scan camera and the light of the line-type light source by adjusting equipment, and the alignment steps are simple, the alignment speed is fast, and the alignment accuracy is high.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to an adjustment equipment for scanning imaging of a line array camera. Background technique [0002] During the operation of the subway network, if there are hidden dangers in the tunnel structure and surrounding rock and soil, the tunnel will be subjected to the load and vibration of the subway train, and the tunnel structure will be deformed and cracked, which will affect the safety of the subway operation. [0003] Therefore, in the process of subway tunnel acceptance and operation, the detection of tunnel surface cracks is very important. Manual measurement is a commonly used method in tunnel inspection technology at present. Manual measurement has low efficiency, poor reliability, and is easy to miss inspection. The judgment of crack level mainly depends on experience. Moreover, for the subway network of hundreds of kilometers to several thousand kilometers, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/88G03B15/03
CPCG03B15/03G01N21/88
Inventor 刘永强任云涛
Owner BEIJING LONGERICH TECH CO LTD
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